<template>
    <view class="content">
        <template>
            <view>
				H5不支持
                <live-pusher
                    id="livePusher"
                    ref="livePusher"
                    class="livePusher"
                    url=""
                    mode="SD"
                    :muted="true"
                    :enable-camera="true"
                    :auto-focus="true"
                    :beauty="1"
                    whiteness="2"
                    aspect="9:16"
                    @statechange="statechange"
                    @netstatus="netstatus"
                    @error="error"
                ></live-pusher>
                <button class="btn" @click="start">开始推流</button>
                <button class="btn" @click="pause">暂停推流</button>
                <button class="btn" @click="resume">resume</button>
                <button class="btn" @click="stop">停止推流</button>
                <button class="btn" @click="snapshot">快照</button>
                <button class="btn" @click="startPreview">开启摄像头预览</button>
                <button class="btn" @click="stopPreview">关闭摄像头预览</button>
                <button class="btn" @click="switchCamera">切换摄像头</button>
            </view>
        </template>
    </view>
</template>
<script>
export default {
    data() {
        return {
            context:[]
        };
    },
    onReady() {
        // 注意：需要在onReady中 或 onLoad 延时
        this.context = uni.createLivePusherContext("livePusher", this);
    },
    methods: {
        statechange(e) {
            console.log("statechange:" + JSON.stringify(e));
        },
        netstatus(e) {
            console.log("netstatus:" + JSON.stringify(e));
        },
        error(e) {
            console.log("error:" + JSON.stringify(e));
        },
        start(){
            this.context.start({
                success: a => {
                    console.log("livePusher.start:" + JSON.stringify(a));
                },
                error:err=>{
                    console.log(err)
                }
            });
        },
        close() {
            this.context.close({
                success: a => {
                    console.log("livePusher.close:" + JSON.stringify(a));
                }
            });
        },
        snapshot() {
            this.context.snapshot({
                success: e => {
                    console.log(JSON.stringify(e));
                }
            });
        },
        resume() {
            this.context.resume({
                success: a => {
                    console.log("livePusher.resume:" + JSON.stringify(a));
                }
            });
        },
        pause() {
            this.context.pause({
                success: a => {
                    console.log("livePusher.pause:" + JSON.stringify(a));
                }
            });
        },
        stop() {
            this.context.stop({
                success: a => {
                    console.log(JSON.stringify(a));
                }
            });
        },
        switchCamera() {
            this.context.switchCamera({
                success: a => {
                    console.log("livePusher.switchCamera:" + JSON.stringify(a));
                }
            });
        },
        startPreview() {
            this.context.startPreview({
                success: a => {
                    console.log("livePusher.startPreview:" + JSON.stringify(a));
                }
            });
        },
        stopPreview() {
            this.context.stopPreview({
                success: a => {
                    console.log("livePusher.stopPreview:" + JSON.stringify(a));
                }
            });
        }
    }
};
</script>
<style>
.content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.logo {
    height: 200rpx;
    width: 200rpx;
    margin-top: 200rpx;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 50rpx;
}
.text-area {
    display: flex;
    justify-content: center;
}
.title {
    font-size: 36rpx;
    color: #8f8f94;
}
</style>